harlins in brooklyn 1846 to1920's

thomas HARLIN b.ireland about1805.came to u.s. in 1830.thomas and his wife catherine had at least one child ,john joseph,who with his wife,catherine jane gallagher,had 12 children in brooklyn.they are thomas oct 1874,john 1876,edwin 1878,katie 1879,charles 1882,martha 1883,mary 1884,nellie 1886,agnes 1887,twins peter paul and paul peter and lastly veronica.looking for tom's wife catherine's maiden name and when they crossed and from where.